Baseball cap front insert



FIG. 1 is a front perspective view of a baseball cap front insert, showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left-side elevation view thereof with a right-side elevation view being a mirror image thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a baseball cap front insert, as shown and described. 